Christa Cobbaert

A category 1 EQA scheme for comparison of laboratory performance and method performance: An international pilot study in the framework of the Calibration 2000 project.

Carmen Perich, Carmen Ricós, Cas Weykamp, 2014, Clinica chimica acta; international journal of clinical chemistry.

Metrological traceability and harmonization of medical tests: a quantum leap forward is needed to keep pace with globalization and stringent IVD-regulations in the 21st century!

Christa Cobbaert, Philippe Gillery, Nico Smit, 2018, Clinical chemistry and laboratory medicine.

Commutability assessment of potential reference materials using a multicenter split-patient-sample between-field-methods (twin-study) design: study within the framework of the Dutch project "Calibration 2000".

Cas Weykamp, Rob Jansen, Henk Baadenhuijsen, 2002, Clinical chemistry.

Focusing on the clinical impact of standardization of creatinine measurements: a report by the EFCC Working Group on Creatinine Standardization

Rob Jansen, Mauro Panteghini, Christa Cobbaert, 2011, Clinical chemistry and laboratory medicine.

External Quality Assessment in The Netherlands: time to introduce commutable survey specimens. Lessons from the Dutch “Calibration 2000” project

Cas Weykamp, Rob Jansen, Henk Baadenhuijsen, 2005, Clinical chemistry and laboratory medicine.

Selection, preparation, and characterization of commutable frozen human serum pools as potential secondary reference materials for lipid and apolipoprotein measurements: study within the framework of the Dutch project "Calibration 2000".

Cas Weykamp, Rob Jansen, Henk Baadenhuijsen, 2002, Clinical chemistry.

Systematic monitoring of standardization and harmonization status with commutable EQA-samples--five year experience from the Netherlands.

Cas Weykamp, Rob Jansen, Paul Franck, 2012, Clinica chimica acta; international journal of clinical chemistry.